2026-05-05T14:04:48.673Z [ INFO] Starting package build
2026-05-05T14:04:48.673Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T14:04:48.971Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:04:50.560Z [ INFO] Running make stage stage=checksum
2026-05-05T14:04:51.010Z [ INFO] Running make stage stage=configure
2026-05-05T14:05:05.120Z [ERROR] Package build failed
2026-05-05T14:05:05.478Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)